Update acme http solver image
Update acme http solver image

jetstack/cert-manager,dippynark/cert-manager,jetstack-experimental/cert-manager,cert-manager/cert-manager,jetstack-experimental/cert-manager,jetstack-experimental/cert-manager,cert-manager/cert-manager,dippynark/cert-manager,jetstack/cert-manager,cert-manager/cert-manager,jetstack/cert-manager,dippynark/cert-manager